68927816

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{109063}}^1$

素因数の和:109148

約数の個数: 16

約数和(自身を含む): 130876800

約数和(自身を除く): 61948984

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 109063, 218126, 436252, 872504, 8615977, 17231954, 34463908, 68927816]

約数ペア:

[(1, 68927816), (2, 34463908), (4, 17231954), (8, 8615977), (79, 872504), (158, 436252), (316, 218126), (632, 109063)]